Application Model Usage for Context and User Scenario Restoration

User analytics is one of the major aspects of software development. This process requires evaluation of various metrics of application in order to estimate quality of its different parts. One of the usual modern solutions suggests evaluation of every metric independently in the client source code, which may be rather difficult. Another method that can be used to simplify that process is presented with this research. The main idea of our approach is to store a sequence of user actions in specified format for future processing. The main advantage of the concept is a possibility to analyze the full scenario in compare with the common solution, which usually works with one record at the time. In addition, in log-processing we use cross-platform model representation of the application to provide an additional runtime context containing information about application’s current state. Using this model makes it possible to evaluate complex metrics, which are hard to compute without it.